Math Puzzles

With "Sip and Solve[trademark] Math Puzzles" you can have fun with maths! As you sip on your coffee, you can give your brain a workout finding correct number sequences, creating a cube - mentally and mathematically, deciphering and completing an equation and using logic with coordinate grids. It all adds up to fun! "Math Puzzles" is a fantastic addition to this popular series and is a must-have for every puzzler's shelf.